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Bosch Gts10 vs Bosch Gts1031: specs compared

Updated 05 September 2026.

63 mm
Bosch Gts10 wins on mating diameter

On mating diameter, Bosch Gts10 leads: 63 mm versus 51 mm.

SpecBosch Gts10Bosch Gts1031
Port typemale spigot (hose goes over it)male spigot (hose goes over it)
Outer diameter (OD)2-1/2 in, 63 mm2 in, 51 mm
Manufacturer designation63 mm rear port, adapter 57 mm OD saw / 39 mm OD vac2 in dust port
Mating diameter (mm)6351

Questions and answers

Which has the higher mating diameter, Bosch Gts10 or Bosch Gts1031?

On mating diameter, Bosch Gts10 leads: 63 mm versus 51 mm.

How do Bosch Gts10 and Bosch Gts1031 compare?

On mating diameter, Bosch Gts10 leads: 63 mm versus 51 mm.

Compared here

Bosch GTS 10 table saw port dust port sizeBosch GTS1031 table saw port dust port size